1 /* This testcase is part of GDB, the GNU debugger.
3 Copyright 2009-2020 Free Software Foundation, Inc.
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 3 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program. If not, see <http://www.gnu.org/licenses/>. */
26 /* Make differentiation of how the gnu_ifunc call resolves before and after
27 calling gnu_ifunc_pre. This ensures the resolved function address is not
28 being cached anywhere for the debugging purposes. */
30 volatile int gnu_ifunc_initialized
;
32 /* This stores the argument received by the ifunc resolver. */
34 volatile unsigned long resolver_hwcap
= -1;
39 assert (!gnu_ifunc_initialized
);
41 gnu_ifunc_initialized
= 1;
44 extern int gnu_ifunc (int arg
);
53 i
= gnu_ifunc (1); /* break-at-call */
56 gnu_ifunc (2); /* break-at-nextcall */
58 return 0; /* break-at-exit */
This page took 0.031417 seconds and 5 git commands to generate.